DE1611319A1 - Screen printing machine for multi-color printing - Google Patents

Claims (13)

Yerreries Mecaniques Champenoises 147, rue Ernest-Renan Munich, IQ. November 1967 Reims, Marne / France (Attorney's Law M-216) Claims. ^ 1 »Sxeb printing machine, which uses the screen printing process in multiple colors Prints patterns on various objects, characterized by a loading station, several printing stations and one Unloading station, which are arranged in a row, and an endless conveyor, preferably a conveyor chain (6), the several evenly distributed workpiece carriers (7) carries, the longitudinal "movement of the! Conveyor chain of -a rotary movement of the workpiece carrier around a transverse axis (4) is accompanied so that the jsu imprinting counter-strengths (A) a rolling movement with respect to the screens (8a) of the printing stations (2) execute. 2. Screen printing machine according to claim 1, characterized in that that the conveyor chain (6) and the work carried by it » tool carrier (7) mounted on a movable frame (3) are, whose inclination to a rigidly arranged base frame (1) is adjustable such that with any conicity of the conically shaped objects the common _ 1 without any ^r ' ^{: t} of 109821/0008 Tangential plane of the objects held by the tool carriers parallel to that defined by the sieves horizontal plane. 3. Screen printing machine according to one of the preceding claims, characterized in that in each printing station (2) the A vertically displaceable control device (44,45,46,48) is assigned to the sieve (8) and the doctor blades (9), wherein in addition, each doctor blade (9) on sliding rods (48a, 48b) running in the longitudinal direction, which are part of the blades assigned to the doctor blades Control device are slidably arranged. 4. Screen printing machine according to one of the preceding claims, characterized in that the longitudinal movement (printing and return) of each doctor blade (9) with the movement of the conveyor chain (6) is synchronized by a mechanical connection (67,70,73). 5. Screen printing machine according to one of the preceding claims, characterized in that the reciprocating movement of each Squeegee is controlled by an auxiliary element (53) on fixed, longitudinally extending slide rods (51a, b) slides. From the Deutsdion Patent Office without anyone
Guarantee hertjactelUe copy of
Untoriagen leading to the photomechanical
Playback are not suitable. - 2 - 109821/0008 6. self-printing machine according to claim 4 and 5, characterized in that that the mechanical connection between the conveyor chain and the doctor blade has: one with the drive motor (21) the! conveyor chain in "connected gear (24), the also drives the conveyor chain, a number of output shafts (60) and a reduction gear for each printing station (61) with reversal of direction, which transfers the movement to a second reduction gear (62) with reversal of direction, whereby, always in the same direction, on the one hand a cam disk (67), which by means of a. Lever arm (73) the auxiliary element (53) moves on its slide rods (51a, b), and on the other hand a drum (68) provided with lugs, which actuates the servomotors (47, 49) will. 7. Screen printing machine according to one of the preceding claims, characterized in that the workpiece carrier (7) at their movement on the upper run of the conveyor chain a toothed rack (39) extending in the longitudinal direction, which interacts with a gear (38) arranged on the axis (33) of each workpiece carrier, set in rotation will. From Doufsdien Patent Office without any Oov ^: r hcir-ci W? Copy of ' t ütcriagea, el- ^ = ar fotomedianiethen Playback are not suitable . 109821 / nOOÖ 8. Screen printing machine according to one of the preceding claims, characterized in that each workpiece carrier (7) has a base (32) and a chuck (30) between a vertical loading / unloading position and a horizontal working position is pivotable. 9. Screen printing machine according to claim 8, characterized in that that the chuck (30) and the bottom (32) of each workpiece carrier with the help of a guide rail (36) with a mounted on the lining roller (37) cooperates against each other are movable. 10. Screen printing machine according to one of the preceding claims, characterized in that the conveyor chain (6) consists of two Rows of. consists of parallel chain links that are interconnected by cross bars on which the Chuck (30) of the workpiece carrier (7) are slidably attached. 11. Screen printing machine according to one of claims 2-10, characterized characterized in that the vertically displaceable control devices the screen and the squeegee are slidably mounted on vertical guide rods (44, 45). 12. Screen printing machine according to one of the preceding claims in conjunction with claim 6, characterized in that From the German Patent Office without any
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Documents that are necessary for the fotomechaniscbMi
Not suitable for playback alnd. 109821/0008 the drive of the conveyor chain via the gear (24) by means of a reduction gear (25) and a back gear (26) takes place. ν 13. Screen printing machine according to one of claims 2 - * 12, characterized in that the position of the screens on their vertically ver st ellbar en control devices both in the conveying direction and in the horizontal direction, perpendicular to the conveying direction, is adjustable. _: Vera rcu .'- *: ~> Γ I .U ' .- "^ S
G '.-' vii.r L -, - : ■ . ·. A '-. Ii t e uiclit are suitable. 109821/000